GB0328952D0 - Nozzle guide vanes - Google Patents

Nozzle guide vanes

Info

Publication number
GB0328952D0
GB0328952D0 GBGB0328952.7A GB0328952A GB0328952D0 GB 0328952 D0 GB0328952 D0 GB 0328952D0 GB 0328952 A GB0328952 A GB 0328952A GB 0328952 D0 GB0328952 D0 GB 0328952D0
Authority
GB
United Kingdom
Prior art keywords
guide vanes
nozzle guide
nozzle
vanes
guide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB0328952.7A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GBGB0328952.7A priority Critical patent/GB0328952D0/en
Publication of GB0328952D0 publication Critical patent/GB0328952D0/en
Priority to EP04257043.2A priority patent/EP1541809B1/en
Priority to US11/001,125 priority patent/US20050220619A1/en
Priority to US11/518,196 priority patent/US7524163B2/en
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/005—Sealing means between non relatively rotating elements
    • F01D11/006—Sealing the gap between rotor blades or blades and rotor
    • F01D11/008—Sealing the gap between rotor blades or blades and rotor by spacer elements between the blades, e.g. independent interblade platforms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/041—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector using blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/80—Platforms for stationary or moving blades
    • F05D2240/81—Cooled platforms
GBGB0328952.7A 2003-12-12 2003-12-12 Nozzle guide vanes Ceased GB0328952D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB0328952.7A GB0328952D0 (en) 2003-12-12 2003-12-12 Nozzle guide vanes
EP04257043.2A EP1541809B1 (en) 2003-12-12 2004-11-12 Turbine nozzle guide vane and corresponding method of forming
US11/001,125 US20050220619A1 (en) 2003-12-12 2004-12-02 Nozzle guide vanes
US11/518,196 US7524163B2 (en) 2003-12-12 2006-09-11 Nozzle guide vanes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0328952.7A GB0328952D0 (en) 2003-12-12 2003-12-12 Nozzle guide vanes

Publications (1)

Publication Number Publication Date
GB0328952D0 true GB0328952D0 (en) 2004-01-14

Family

ID=30130196

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0328952.7A Ceased GB0328952D0 (en) 2003-12-12 2003-12-12 Nozzle guide vanes

Country Status (3)

Country Link
US (1) US20050220619A1 (en)
EP (1) EP1541809B1 (en)
GB (1) GB0328952D0 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7597542B2 (en) * 2005-08-30 2009-10-06 General Electric Company Methods and apparatus for controlling contact within stator assemblies
GB2430170B (en) * 2005-09-15 2008-05-07 Rolls Royce Plc Method of forming a cast component
US9133855B2 (en) * 2010-11-15 2015-09-15 Mtu Aero Engines Gmbh Rotor for a turbo machine
US8905708B2 (en) * 2012-01-10 2014-12-09 General Electric Company Turbine assembly and method for controlling a temperature of an assembly
US8845285B2 (en) * 2012-01-10 2014-09-30 General Electric Company Gas turbine stator assembly
EP2881544A1 (en) * 2013-12-09 2015-06-10 Siemens Aktiengesellschaft Airfoil device for a gas turbine and corresponding arrangement
EP2907977A1 (en) * 2014-02-14 2015-08-19 Siemens Aktiengesellschaft Component that can be charged with hot gas for a gas turbine and sealing assembly with such a component
US10329934B2 (en) * 2014-12-15 2019-06-25 United Technologies Corporation Reversible flow blade outer air seal
US10648354B2 (en) 2016-12-02 2020-05-12 Honeywell International Inc. Turbine wheels, turbine engines including the same, and methods of forming turbine wheels with improved seal plate sealing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4902198A (en) * 1988-08-31 1990-02-20 Westinghouse Electric Corp. Apparatus for film cooling of turbine van shrouds
JPH03213602A (en) * 1990-01-08 1991-09-19 General Electric Co <Ge> Self cooling type joint connecting structure to connect contact segment of gas turbine engine
US5088888A (en) * 1990-12-03 1992-02-18 General Electric Company Shroud seal
US5531457A (en) * 1994-12-07 1996-07-02 Pratt & Whitney Canada, Inc. Gas turbine engine feather seal arrangement
EP1260678B1 (en) * 1997-09-15 2004-07-07 ALSTOM Technology Ltd Segment arrangement for platforms
DE59810806D1 (en) * 1998-12-10 2004-03-25 Alstom Switzerland Ltd Platform cooling in turbomachinery
US6241467B1 (en) * 1999-08-02 2001-06-05 United Technologies Corporation Stator vane for a rotary machine
US6254333B1 (en) * 1999-08-02 2001-07-03 United Technologies Corporation Method for forming a cooling passage and for cooling a turbine section of a rotary machine
US6340285B1 (en) * 2000-06-08 2002-01-22 General Electric Company End rail cooling for combined high and low pressure turbine shroud

Also Published As

Publication number Publication date
EP1541809B1 (en) 2015-03-04
EP1541809A3 (en) 2012-10-17
EP1541809A2 (en) 2005-06-15
US20050220619A1 (en) 2005-10-06

Similar Documents

Publication Publication Date Title
EP1597472A4 (en) Confluent exhaust nozzle
SG10201403528XA (en) Improved nozzle
IL173765A0 (en) Extension hair having guide loop
GB2403987B (en) Blades
AU2003285185A8 (en) Turbine with vaned nozzles
GB0312505D0 (en) Engine nozzle
GB2403779B (en) Guide vane
GB0328952D0 (en) Nozzle guide vanes
GB0313355D0 (en) Nozzle
GB0410685D0 (en) Inlet guide vane
GB0320022D0 (en) Turbine
EP1683945A4 (en) Valve guide structure
GB0302721D0 (en) Fuel nozzles
AU156880S (en) Nozzle
GB0717968D0 (en) Improved nozzle
GB0708798D0 (en) Improved nozzle
AU2003271491A1 (en) Slotted guide vane
GB0315664D0 (en) Nozzle arrangements
GB0324818D0 (en) Nozzle
GB0314744D0 (en) Aeroengine nozzle
GB0420819D0 (en) Curved nozzle
GB0312795D0 (en) Variable geometry nozzle
GB0315485D0 (en) Wing nozzle
GB0328818D0 (en) Nozzle constructions
GB0208542D0 (en) Guide

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)